简介： Dutch immigrant, Harry deLeyer, journeyed to the United States after World War II and developed a transformative relationship with a broken down Ami
简介： The moon landing in 1969 was one of the greatest feats ever achieved by mankind, an epic journey by three legendary astronauts that tested the limit
简介：BattleBots is a robot combat competition that takes place in an elimination style tournament. Designers build, operate and battle their destructive ro
